JUNIOR PCI PENETRATION TESTERS - LONDON (REMOTE) £35,000 - £45,000 | Fully Remote (UK-based) | Cybersecurity Scale-Up A rapidly growing cybersecurity company is seeking Junior PCI Penetration Testers to join their expanding offensive security team. The Role: * Conduct PCI-DSS v4.0 compliance testing including manual penetration testing, quarterly vulnerability scanning, and network segmentation assessments * Manage client engagements from scoping through to delivery * Perform security assessments using industry-standard tools (Nessus, nmap, Burp Suite, Metasploit) * Report findings to technical and non-technical stakeholders * Support clients in maintaining PCI-DSS compliance Essential Requirements: * UK Bachelor's degree in Computer Science, Cybersecurity or related subject * 1+ years commercial penetration testing experience * Strong understanding of operating systems, networking fundamentals, and security concepts * Exposure to or interest in PCI-DSS compliance testing * Programming/scripting experience * Genuine passion for security (CTFs, bug bounty, TryHackMe, personal projects) Desirable: * Progress towards OSCP, CPENT, CEH, or CompTIA Security+ * Experience with vulnerability scanning tools * Understanding of PCI-DSS framework Company Culture: * Graduate-focused team valuing technical depth and continuous learning * Strong comput...